On liquefaction and reliquefaction studies and their mitigation techniques
The third session of the distinguished lecture series organised by the Department of Civil Engineering is scheduled to be held on September 18, 2021, Saturday, from 9:30 to 10:30 am. Dr Ganesh Kumar S, Scientist, Geotechnical Eng. Division, CSIR-CBRI, Roorkee will deliver a talk on the topic “Liquefaction and reliquefaction studies and their mitigation techniques”.
During an earthquake, liquefaction is one of the processes that occur in the saturated loose sand layer. It occurs when the pore water pressure reaches a certain level, which is near to the soil’s total stress. Structures built on top of or within the liquefied ground may fail to owe to ground settlement, which is one of the possible effects. The lecture aims to elaborate on the experimental studies on the liquefaction and reliquefaction potential of saturated ground and the use of ground improvement techniques for its improvement.
About the Speaker:
Dr S Ganesh Kumar is currently working as a scientist in Geotechnical Engineering Division at CSIR-Central Building Research Institute, Roorkee. He completed BE in Civil Engineering from Anna University and ME Geotechnical Engineering from Government College of Technology, Coimbatore. After his ME, he joined IIT Madras for his PhD. He completed PhD in the year 2014, working in the area of soft clay improvement using combined vacuum consolidation and geosynthetic encased stone columns. He has one year of academic experience and six years of research experience. He has published 7 papers in SCI and Scopus indexed journals and presented 18 papers in International and national conferences. His areas of interest include ground improvement techniques for soft clay improvement, ground improvement measures against liquefaction and reliquefaction hazards, and landslide control measures.
Join this engaging session on September 18, 2021, at 9:30 am to know more about liquefaction and reliquefaction studies and their mitigation techniques!
- Published in Civil Engg events, Departmental Events, Events, Webinars
Light-weighting through composite materials & design concepts
The Department of Mechanical Engineering at SRM University – AP organises the third episode of the Distinguished Lecture Series on the topic “Light-weighting through Composite Materials & Design Concepts”. Dr K. Sriram, Principal Scientist, GE Global Research Centre will engage the online session on September 18, 2021, Saturday, at 4:00 pm.
Light weighting of engineering products is traditionally performed to improve performance with the same or higher cost. The concept of light-weighting is changing the paradigm of many industries now with a big focus on affordability and sustainability along with improved performance/value. The future of light-weighting is tending towards solving the problem with systems and life cycle thinking by combining bio-inspired structures with multi-functional materials manufactured through the additive process that enable value, affordability and sustainability.
About the Speaker:
Sriram K is a Principal Scientist in Structural Materials organization located at GE Global Research Center in Bangalore, India. In this role, Sriram provides technical leadership in developing Composite materials for GE products by working closely with design, manufacturing, inspection and testing teams across businesses. Sriram joined GE in 2006, starting in GE Plastics as a researcher. In GE Plastics, he worked on product development for automotive and electronic applications. He successfully developed and commercialized HMD Cycoloy for BMW fenders and Bio-Lexan for mobile phone and laptop cases. Sriram moved to GRC in 2010 as part of the Manufacturing & Materials Organization as a composites researcher. His key contributions include GE9X Fan Blade with carbon-glass compliant trailing edge, High-temperature cracks growth behaviour in CMC’s for LEAP and GE9X, low-cost material selection for wind blade skin structures and All-Composite operator cab design, materials development and manufacturing for GLW locomotives market. His areas of expertise include composite materials & manufacturing, materials behaviour and deriving allowable. Sriram has a PhD in “Manufacturing and Durability of Composite materials” from Cranfield University, UK and a master’s from the University of Sheffield, UK.
Join this engaging webinar on September 18, 2021, Saturday, at 4:00 pm to know more about the light-weighting of engineering products through affordable and sustainable bio-inspired structures.
- Published in Departmental Events, Events, Mechanical Engineering, Webinars
The Narasimhan-Seshadri theorem and some of its ramifications
The Department of Mathematics at SRM University-AP organises the first episode of the Distinguished Lecture Series on September 29, 2021, at 3:30 pm. Prof Vikraman Balaji, renowned Mathematician from Chennai Mathematical Institute, Chennai, India will deliver a lecture on the topic “The Narasimhan-Seshadri theorem and some of its ramifications”
Abstract of the talk:
The Narasimhan-Seshadri theorem is one of the spectacular theorems from India in the past 50 years or so. The theorem is more than a deep result but is in a way philosophy or correspondences and symmetries. The theorem has had an impact on several aspects of mathematics. The theorem has also led to developments along lines that are similar but by themselves are also deep and central. Since the talk is for a general audience, I plan to give an overview of the theorem, a few of its big impacts in topology and geometry and a few of its ramifications in terms of generalizations.
About the Speaker:
Prof Vikraman Balaji is a renowned Indian Mathematician and currently a professor at the Chennai Mathematical Institute, India. He completed his doctorate in mathematics under the supervision of Prof C S Seshadri. His primary research area is algebraic geometry. He has made outstanding contributions to moduli problems over algebraic varieties. In particular, his work on ‘compactification of moduli of principal G-bundles over algebraic surfaces and his joint work with C.S Seshadri on ‘Parahoric torsors’ are very significant among his many other notable works. In 2006, he received the prestigious Shanti Swarup Bhatnagar Award in Mathematical Sciences and was awarded the J.C Bose fellowship in 2009. He was elected Fellow of the Indian Academy Of Sciences in 2007 and Fellow of the Indian National Science Academy (INSA) in 2015. He is presently an elected member of the National Academy Of Sciences, India (NASI).
Join this lecture on September 29, 2021, at 3.30 pm to understand the Narasimhan-Seshadri theorem and its impact on Mathematics.
- Published in Departmental Events, Events, Math Events, Webinars
Photonic crystals-based DWDM devices for optical networking applications
The research scholars from the Department of Electronics and Communication Engineering with great support and supervision from the faculty have planned to conduct their second Research Scholar’s Talk Series MSV-II on 25 September 2021 at 02:30 pm. Mr D Lenin Babu will engage the participants from 11:00 am to 12:00 pm with his enlightened talk on Photonic crystals-based DWDM devices for optical networking applications.
About the Speaker:
Mr D Lenin Babu is pursuing his PhD under the guidance of Dr Sreenivasulu (Department of ECE, SRM University-AP). He received his B Tech degree in ECE from JNTU Kakinada and received his MTech with specialization in Embedded systems from Vignan University in 2015. His research interests include integrated optical devices for optical communication systems. He is working towards his thesis titled “Photonic crystals based DWDM devices for optical networking applications”.
Join this engaging webinar on 25 September 2021, at 02.30 pm to learn more about photonic crystals-based DWDM devices for optical networking applications!
- Published in Departmental Events, ECE Events, Events, Research Events, Research Webinars
Dr Tathagata Sengupta to speak on ‘Debt, Mathematics and Education’.
Department of Mathematics is organising the 16th edition of the “Departmental Weekly Seminar Series” on October 06, 2021, at 3 pm with Dr Tathagata Sengupta as the Chief Guest. Dr Tathagata Sengupta is from Homi Bhabha Centre for Science Education, Tata Institute of Fundamental Research and he is going to speak on ‘Debt, Mathematics and Education’.
The talk is based on the ongoing work of Dr Sengupta, where he and his collaborators deal with the sociological, emotional and intellectual impacts of mechanical reproduction of formal knowledge systems – such as those based on mathematical models – in the service of economies of endless repetition and mass reproduction. Symbols and formalisms can carry over across different paradigms of human existence, across both time and space, without the underlying meanings and subtleties necessarily being carried along. Such nominalisation of meanings only gets exacerbated under systems of massive mechanical reproduction. Mathematical models particularly are not just mere vehicles of computation but play a paradigmatic role in the very realisation of today’s political economy – being endlessly used to reproduce social relations that suit the interests of power and capital.
Specifically, Dr Sengupta and his team analyse a particular, basic microfinance model that aims to mathematise and thus aid in the management of micro-lending businesses. They describe how such a model not only tries to construct particular social realities and certain kinds of financial ‘common sense’ as such but also how pre-existing normative common sense is likewise codified into the model itself. They argue how such mathematical models have no independent truth value outside of specific historic processes, contexts and paradigms of public common sense – hoping that this allows us to fundamentally shift the culture of mathematical modelling in a way that respects such subtleties of human knowledge in their extremely rich, dynamic, plural, communistic wisdom and creativity.
Dr Sengupta’s main attempt is to push the discussion not only out of the binaries of ‘good/bad models’ but also beyond rule-based rationalist imaginations of ethics into the mundane and emotional – and yet creative, subtle and even magical – daily existence of ordinary people. Existence is marked by social relations of radical inequalities and radical unities. In particular, this also opens up possible directions to pursue intellectually and in practice, when it comes to the question of education.
Mathematics enthusiasts can avail this opportunity to listen to the captivating talk of Dr Tathagata Sengupta on October 06, 2021 at 3 pm.
- Published in Events, Math Events
Mental health care for all: let’s make it a reality
Governments from across the globe highlight the need to scale up effective mental health services at all levels in the Covid-19 pandemic. As a part of observing World Mental Health Day, SRM University-AP is organising a three-day webinar series on the dates 8, 9, 10 October 2021, to raise awareness among students regarding preventable psychological conditions.
On October 8, at 6.45 pm, Ms Samitha, Counselling Psychologist with Fortis Malar, Chennai will take the session on the topic “Mastering your Mood”. On the second day, Dr Ninad Patwardhan, Assistant Professor in the Department of Psychology, SRM University-AP will elucidate on the topic “All stress begins with your thoughts” at 6.45 pm. Psychotherapist and Special Educator Dr Vasuprada Kartic will engage the session on October 10 on the topic “Mental health for 360-degree success” at 5 pm.
One of the primary causes of psychological disability is depression. Suicide is the second-biggest cause of death in people aged 15 to 29. Assistance for mental and neurological conditions have been severely hampered during the lockdown period. Some groups have been particularly affected, including health and other frontline workers, students, persons living alone, and those with pre-existing mental health issues.
About the Speakers:
Dr Vasuprada Kartic holds double Masters in Counseling and Psychotherapy with a Diploma in Special Education and is a PhD (AM) in Holistic Psychotherapy using complementary and alternative tools. She works as a Psychotherapist in private practice. She’s also a trainer and a live television counsellor.
Ms Samitha has volunteered actively in various Nonprofit organizations such as Sarvahitey that works towards equipping rural kids from age 5-13 with important life skills through interactive ways. She was also a part of a nonprofit organization called FEEL-IT which works towards spreading mental health awareness as well as promoting the use of sanitary menstrual products among the rural population.
Dr Ninad Patwardhan is an Assistant Professor in the Department of Psychology at SRM University-AP. His research areas include cognitive psychology, social psychology and personality psychology.
Make sure you join these informative and healing sessions from 8 to 10 October 2021, organised as part of World Mental Health Day.
- Published in Events, Psychology
Prof Indranath Sengupta to illuminate on the unboundedness of Betti numbers
Department of Mathematics is organising the 17th Departmental Weekly Seminar on October 13, 2021, at 3 pm. Prof Indranath Sengupta from IIT Gandhinagar will be addressing the students on “Unboundedness of Betti numbers of some families of curves in affine and projective spaces”. Prof Indranath Sengupta will discuss some problems related to the unboundedness of Betti numbers of families of affine curves defined by Numerical semigroups. He will also indicate possible connections, with the help of examples, between the unboundedness of the last Betti number and the Cohen-Macaulayness of the projective closure of these affine curves. This work has been carried out in collaboration with Ranjana Mehta, Joydip Saha & Pranjal Srivastav.
Mathematics Departmental Seminar is widely popular among students and Mathematics enthusiasts. This seminar provides a homey environment where students can interact with renowned mathematicians. Eminent mathematicians and scholars have visited SRM University-AP and enjoyed conversations with students. Everyone is encouraged to take part in the exciting journey through the realms of Mathematics with Prof Indranath Sengupta on October 13, 2021, at 3 pm.
- Published in Events, Math Events
Asphalt materials characterization: Trends and challenges
The Department of Civil Engineering at SRM University-AP organises the fifth lecture in the Distinguished Lecture Series on October 28, 2021, at 5:30 pm. Renowned Pavement and Materials Engineer, Derek Nener-Plante, M.S, P.E from FHWA Resource Center, Washington, DC, USA will engage the session on the topic “Asphalt Materials Characterization: Trends and Challenges”. The lecture aims to throw light on balanced mixture design, sustainability, quality assurance and related areas.
About the speaker
Derek is a Pavement and Materials Engineer for the FHWA Pavement and Materials Technical Services Team. He is responsible for leading implementation and deployment efforts in the areas of asphalt materials, asphalt pavement construction, materials and construction specifications, and quality assurance. Prior to joining the Resource Center in March 2020, Derek worked at MaineDOT for nearly ten years as the state asphalt pavement engineer. Derek earned his Master’s of Science in Transportation Engineering from the University of Connecticut and is a registered Professional Engineer.
All students are encouraged to make use of this informative session on October 28, 2021, at 5:30 pm to know more about the trends and challenges in the asphalt materials characterisation.
- Published in Civil Engg events, Departmental Events, Events, Webinars
Distinguished lecture on India’s initiatives on polar and ocean research
The Distinguished Lecture Series organised by the Department of Civil Engineering at SRM University-AP offers a congenial atmosphere in which students can connect with eminent scientists. The fourth episode in the series is scheduled to be held on October 23, 2021 (Saturday) from 9:30 am to 10:30 am. Dr M V Ramesh, Senior Scientist, National Centre for Polar and Ocean Research (NCPOR), Goa – Ministry of Earth Science, GOI will be the guest speaker to deliver the lecture.
The lecture will cover topics such as the scientific programmes focusing on bipolar activities i.e. Antarctica as well as Arctic multi-disciplinary approach studies. Logistic support provided for Antarctica in particular as a nodal agency, LCS(Legal Continental Shelf), Bathymetric surveys of EEZ(Exclusive Economic Zone) in the deeper waters, Southern ocean Oceanography which is supposed to control the monsoon of India as well as South Asian countries will also be discussed. Other topics include ice core analysis of Antarctica for the better understanding of paleoclimate, polar remote sensing studies, and cryospheric studies in polar regions and Himalayas.
About the speaker
Dr M V Ramesh is a Senior Scientist and coordinator who obtained his doctorate (PhD) from Andhra University, Visakhapatnam in 1994 in Marine Geology. He worked on sedimentology and Geochemistry primarily on continental shelf sediments off Kalingapatnam-Pentakota, the East coast of India. He has pursued his post-doctoral course in a DST sponsored project- a collaboration project between Geology and Anthropology at Andhra University, Visakhapatnam. He had been deputed to Adikavi Nannaya University as a Visiting Scientist for one year during 2007-2008 and his teaching services have been availed off successfully to the students of Department of Geo-informatics in the I, II, and III semesters for a period of nearly 1 year He had been deputed to various multi-disciplinary cruises ( inclusive in the capacity as Deputy Chief scientist) as many as 18 in Number comprising 450 ship days inclusive of EEZ surveys/cruises, Post Tsunami multi-disciplinary cruise off Andaman & Nicobar Islands, exploration of polymetallic nodules on onboard Sagar Kanya and including the one Southern Ocean Expedition(2009) which proceeded up to 66.5◦S i.e. touching the Antarctica waters on onboard Academic Boris Petrov a Russian vessel. He had been deputed to Oman in Indo-US-Oman multidisciplinary cruise for a period of 14 days onboard Sagar Kanya. Altogether, he had been deputed 850 days on official duties. He has to his credit 36 scientific papers in various National as well as International Journals related to the Bay of Bengal, Arabia and in oceanography as a whole. His research areas are primarily sedimentology, clay mineralogy primarily off-shelf sediments and deep-sea sediment cores. He had worked on RS studies and GIS Technologies in NRSA, Ministry of space, Hyderabad for a period of 12 weeks during 2006-07. He has been actively involved in Outreach activities for more than 10 years in giving his services to students, Professors, Scientists and delegates from four corners of the Nation as well abroad (schools, colleges, universities and R&Ds).
Join this intriguing online lecture on October 23, 2021, at 09.30 am and enrich your knowledge through the scholarly voice of Dr M V Ramesh!
- Published in Civil Engg events, Departmental Events, Events, Webinars
Navier stokes equations: A million dollar open problem
The second lecture in the Distinguished Lecture Series organised by the Department of Mathematics at SRM University-AP will be held on November 10, 2021, at 4.30 pm. Prof Amiya Kumar Pani from the Department of Mathematics, IIT Bombay, will elucidate the lecture on the topic “Navier Stokes Equations: A Million Dollar Open Problem”.
On August 8, 1900, David Hilbert delivered his famous lecture about 23 open mathematical problems at the second International Congress of Mathematicians in Paris. This influenced the decision of a recently formed Clay Mathematical Institute (CMI) to announce the seven Millennium Prize Problems in the CMI Millennium Meeting held on May 24, 2000. One such problem is the theme of the present talk. Now it is widely accepted that the motion of an incompressible viscous fluid with moderate velocity is described by the Navier-Stokes Equations. Although these equations were written down in the 19th century, the existing mathematical results are not adequate to unfold the secrets hidden in the Navier-Stokes equations.
In this talk, Prof Amiya shall concentrate on a brief description of this problem, mathematical model, a quick look at history, what is known at this point, some important approaches and what is possibly needed. Finally, he will conclude the talk with a note on the present state of Indian applied mathematics and whether we are ready to contribute towards this millennium problem.
About the Speaker:
Prof Amiya K Pani is Professor at IIT, Bombay. He is well known for his research work in the area of numerical approximations of partial differential equations. His expertise includes construction, stability, and convergence analysis of finite element methods, finite difference schemes, orthogonal spline collocation methods for free boundary problems, partial integrodifferential equations, coupled equations in Oil Reservoir Studies, evolutionary variational inequalities, and scientific computations for industrial applications. Professor Pani is a fellow of the Indian Academy of Sciences and National Academy of Sciences, India. He was awarded the Best Young Mathematician for his outstanding contributions to Numerical Analysis, Partial Differential Equations, and Industrial Mathematics by the Indian Society for Industrial and Applied Mathematics (ISIAM).
Tune in to this intriguing lecture on Navier stokes equations on November 10, 2021, at 4.30 pm.
- Published in Departmental Events, Events, Invited Talks, Math Events